9. Olive Oil
Extra virgin olive oil (EVOO) is the type of olive oil that contains the highest levels of polyphenols, the antioxidants known to reduce inflammation, slow the progression of cancer, heart and brain diseases, and reduce overall death risk.
Polyphenols found in EVOO have also been shown to fend off aging, type 2 diabetes, and metabolic syndrome. Metabolic syndrome means having three or more of the following conditions: a large waistline, high blood pressure, high blood sugar, high triglycerides, or low “good” HDL cholesterol.
The healthy fats in EVOO also help the body absorb the fat-soluble vitamins, A, D, E, and K, which play integral roles in vision, bone health, immune function, and blood clotting.
EVOO can be used in a variety of ways. Research shows that to preserve its polyphenol content, it’s best to use EVOO for no-heat or low-heat cooking (120 degrees Fahrenheit or less).Enjoy EVOO in salad dressings, slaws, and cool vegetable dishes like salad.
10. Potatoes
Potatoes are bursting with antioxidants. Antioxidants in potatoes include carotenoids, flavonols, anthocyanins, and vitamins C and E. These antioxidants are tied to benefits like reduced risk of cancer, diabetes, depression, heart disease, age-related vision loss, obesity, Alzheimer’s, Parkinson’s, and more.
One large baked potato also provides six grams of fiber (21% of the DV) and 1,560 milligrams of potassium (33% of the DV).
Baked potatoes can be loaded with healthy toppings, like steamed or sautéed veggies paired with hummus, olive tapenade, guacamole, pesto, tomato sauce, or seasoned tahini. For an antioxidant-rich side dish, toss cooked, chilled potatoes with mustard, EVOO, and herbs.